Spatial and temporal behavior in elastic materials with voids
β Scribed by A. Scalia
- Publisher
- Springer Vienna
- Year
- 2001
- Tongue
- English
- Weight
- 714 KB
- Volume
- 151
- Category
- Article
- ISSN
- 0001-5970
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π SIMILAR VOLUMES
An extension of the theory of elastic materials with voids to the case where the material undergoes an irreversible void growth is presented. The particularity of this theory is that the continuum is described by two kinematic variables: the displacements and the variation of the volume fi-action of
The behavior of plane harmonic waves in a linear elastic material with voids is analyzed. There are two dilational waves in this theory, one is predominantly the dilational wave of classical linear elasticity and the other is predominantly a wave carrying a change in the void volume fraction. Both w
The possibility of plane wave propagation in an infinite thermo-elastic medium with voids has been explored using the theory developed by Iesan [Iesan, D., 1986. A theory of thermo-elastic material with voids. Acta Mech. 60-69]. It has been found that three sets of coupled longitudinal waves and a t
In the context of the linear theory of homogeneous and isotropic elastic materials with voids, an initial-boundary-value problem in terms of stress and volume fraction fields is formulated and the uniqueness of its solution established.